baber/WOPTO huggingface dataset:
Patent JP-S621164-A (JP)
Title: Automatic tape loading device
Inventor: ARAKI TAKAYUKI
IPC: G11B15/61
Filed: 1985-06-27
Abstract: PURPOSE:To dissolve troublesome manual loading work, to shorten the work time, and also to improve the reliability for loading a tape, by constituting the titled device so that a magnetic tape of an open reel can be loaded automatically. CONSTITUTION:The tip of a tape is fluttered by air-flows 3-5 jetted out of a small hole of the inside of a shroud 2, and led into a tape guide wall 8 by a rotational feed of a supply reel 1. A magnetic tape which is led to the tape guide wall moves forward successively by a jet air from an air group 9, and by a jet air from an air groove 20, the tape end is blown up in the direction of a hub 22 a take-up reel 21. Also, by a vacuum suction force by a vacuum pump from the center part of the hub which has made plural small holes 23 on the outside peripheral part, the tip part is further wound to the outside periphery of the hub 23, forms roughly one straight line and stops.
Patent JP-S5472306-A (JP)
Title: Two-cycle engine
Inventor: NOGUCHI MASAAKI
IPC: F02B25/08
Filed: 1977-11-18
Abstract: PURPOSE: To reduce ignition failure factor and vibratory noise and fuel cost by leading scavenging flow into the cylinder in a particular direction with a scavenging flow chamber in the cylinder block.  
     CONSTITUTION: A scavenging flow chamber 26 is formed in a cylinder block 2, and scavenging flow is led from the scavenging flow chamber 26 into the cylinder 5  in a direction at right angles to the axial direction of the cylinder. In the scavenging  process, air-fuel mixture led as scavenging flow into crank chambers 6 and 7 is led  through scavenging paths 22 and 23 into the scavenging flow chamber 26, and a  gentle flow is obtained with the direction of the flow changed to a direction normal  to the axial direction of the cylinder 5. With the movement of the piston 9 toward  the bottom dead center scavenging holes 27 are opened to permit gentle scavenging  flow along the top wall of the piston 9 into the cylinder 5 in a tangential direction  with respect thereto. In this way, air-fuel mixture can be supplied such that it is  not mixed with the residual gas but in a laminar state. Thus, it is possible to obtain  engine operation by ignition after compression and thus achieve the intended end. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57165564-A (JP)
Title: Independent stand for saling newspaper such as kyyosku
Inventor: ANDORE SHIYUTSUCHIYU
IPC: E04H1/12
Filed: 1981-09-03
Abstract: The shop such as a newspaper kiosk, may be installed on the pavements of towns for selling periodicals and newspapers. The kiosk is so arranged that it permits an excellent display of the products in a region sheltered from wind and rain. The kiosk comprises a cell of trapezoidal shape the small base of which forms the rear wall (1) and the large base of which forms the openable front wall (4). This cell comprises a supporting structure formed by at least four main posts (6 to 11) located at the four corners of the trapezium and interconnected by cross-members and by a roof framework. These posts act as supports for mounting product display box structures (5-7-8). The kiosk is mainly used for the sale of newspapers, magazines, periodical or books.
Patent JP-H08330014-A (JP)
Title: Connector
Inventor: HATAGISHI YUUJI
IPC: H01R13/42
Filed: 1995-06-06
Abstract: PURPOSE: To provide a connector in which a terminal in an incomplete insertion position can be surely pushed into a normal lock position by a rear holder by forming a flexible band in specific constitution in a connector having respective predetermined openings, a rear holder and a flexible band. CONSTITUTION: This connector 60 has an opening 65 facing on a terminal receiving chamber 62 formed in the peripheral walls 63a, 63b of a connector housing 61, a rear holder 66 disposed inside the opening 65 and inserted into the terminal receiving chamber 62, thereby engaging with the engaging part of a terminal 73 inserted into the terminal receiving chamber 62 from the rear side to prevent the terminal 73 from coming off backward and a front-side and a rear-side bands 67, 68 for connecting the front edge and the rear edge of the rear holder 66 to the front edge and the rear edge of the opening 65. In the connector, the rear holder 66 is turnably held to the rear-side flexible band 68 by adopting the front edge of the front-side flexible band 67 as a fulcrum, and a curved spring part for keeping the fixed attitude of the rear holder 66 at that lime is provided.  It is preferable that a curved spring part is also provided in the front-side flexible band 67.
Patent JP-S5663242-A (JP)
Title: Standard sample for moisture meter by infrared ray
Inventor: TANIGUCHI NAOZOU
IPC: G01N21/27
Filed: 1979-10-30
Abstract: PURPOSE:To obtain the standard sample imitated an optical characteristic of paper excellently and having a stable optical characteristic and also, being easy to prepare, by using specified organic compound and mixture. CONSTITUTION:A mixed material 2b is prepared by mixing organic compound having >=130 deg.C melting point and also, having absorption band in measuring wave length nearly the same with water, with mixture containing glass fiber, pigment and ash. Said material 2b is filled up in the vessel composed of a metal frame 1b and glass 3b, 4b through a pipe 5b. Then, optical characteristic of the material 2b can be equalized with the usual paper containing a constant quantity of moisture by controlling the organic matter in the material 2b.
Patent JP-H07324638-A (JP)
Title: Throttle opening detector
Inventor: KAMIYA TSUYOSHI
IPC: F02D9/00
Filed: 1994-05-30
Abstract: PURPOSE:To detect the opening of a throttle properly in any case. CONSTITUTION:This throttle opening detector is provided with holes IC1-3 whose outputs invert when flux density is not less than (threshold + TH) or not more than (threshold-TH), and a magnet which is disposed so that the flux density at the hole IC1 may be not more than (threshold-TH) when the opening of a throttle grip is zero. The holes IC1-3 are disposed so that the outputs of the holes IC1-3 may be 'L' in order and the output of any hole IC may be 'L' according to the opening of the throttle grip in any case.
Patent JP-S5262702-A (JP)
Title: Rotary movement transmission for those mechanical devices using fully device sealed method
Inventor: NAGAOKA ETSUO
IPC: F04D29/08
Filed: 1975-11-20
Abstract: PURPOSE: The eccentric spherical seat of a rotary plate set up at both ends of a cylinder, and the spherical seat which is the center of the cylinder of the central partition is connected by a connecting rod by which mechanical rotational frequency under a fully sealing method can be transmitted. The proposed device having a rotational machine in it can be established at an optional location. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0332098-A (JP)
Title: Laser reflow soldering and wiring assembly by soldering thereof
Inventor: GEARII EMU FURIIDOMAN
IPC: H05K3/34
Filed: 1990-05-29
Abstract: PURPOSE: To surely bond lead ends to pads by coating pad connecting regions with solder and irradiating a laser beam on exposed regions of pads to temporarily heat at specified temp. CONSTITUTION: Circuit components have arranged flat wire leads or terminals 24 and leads 24 having vertical legs 24a and ends 24b, the ends 24b grounded onto solder pads 26 at corresponding positions of a printed circuit 22. To couple the ends 24b to the pads 26, they are coated with solder, and a laser beam is irradiated for a time on exposed regions of the pads 26 to heat the pads above the solder m.p. but below the pad m.p., owing to the heat conduction through the solder to bond the leads 24 where the pads 26 are partly exposed from the leads 24 to thereby surely bond, using a molten solder having a high thermal conductivity.
Patent JP-H06319394-A (JP)
Title: Method for improving variety of orchidaceous plant
Inventor: TOYAMA TAKAHIRO
IPC: A01H4/00
Filed: 1993-05-17
Abstract: PURPOSE:To provide a method for improving orchidaceous plant breeding and capable of obtaining orchidaceous plants having leaves being high in ornamental value in a high yield. CONSTITUTION:PLB cell of orchidaceous plant is collected and this PLB cell is cultured for 80-120 day by paper bridge liquid culture and shoot is derived from the PLB cell to afford shoot-formed body. Then, the shoot-formed body is subjected to subculture in a solid medium to provide the objective orchidaceous plant having spot-containing leaves high in ornamental value. The interval between the upper end face 20 of paper bridge 2 arranging PLB cell 1 and liquid surface of a liquid medium 3 is preferably 5-10mm.
Patent JP-S5481838-A (JP)
Title: Zoom lens structure
Inventor: SAKAGUCHI KEIICHI
IPC: G02B7/04
Filed: 1978-11-13
Abstract: PURPOSE: To ensure the smooth rotation of a cam ring, properly control it in the direction of an optical axis, and make it possible to effectively eliminate the looseness in the direction of the optical axis by providing a means for energizing the cam  ring in the one direction along the optical axis.  
     CONSTITUTION: Cam ring 17 is provided with cam groove along which the lens L 2  of variable magnification system and the lens L 3  of correction system are caused to move along the optical axis under the predetermined relationship for the purpose of zooming. Thus, with the rotation of the cam ring 17, the lenses L 2  and L 3  are moved by the action of the cam groove so as to do zooming. The cam ring 17 is smoothly rotated in the direction of the optical axis with no trouble due to looseness by the action of ring wave spring plate 18 disposed between stepped portion 1c of the firmly fixed lens barrel 1 and the end face of the cam ring 17, hence the stable zoom operation can be done. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04337332-A (JP)
Title: Production of resin particle
Inventor: MAEDA SATOSHI
IPC: C08L33/00
Filed: 1991-05-14
Abstract: PURPOSE:To obtain the subject resin particles (group of particles) having 0.1-100mum average particle size and a sharp distribution of particle size. CONSTITUTION:A method for producing a resin particle, composed of minute dispersion of a resin having one or more kinds of ionic groups such as sulfonic group, carboxylic group, phosphoric group, ammonium group and/or their salt groups into an aqueous medium, elimination of the ionic group from the above minutely dispersed particles and combination of the minutely dispersed particles into one body.
Patent JP-2000050204-A (JP)
Title: Video image display edit processing method and device, and recording medium thereof
Inventor: KOMATA MITSUTERU
IPC: G06T13/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a video image display edit processing method and the device which are easy where a job time for a video edit job is reduced. SOLUTION: A video input button 403 is depressed on a video edit menu 401 to input a video image of an edit object and respective image data 413, corresponding to the read video image are displayed as a list. Reproduction sequence is designated by pointing out a edit line with respect to the image data displayed as a list. The video images are reproduced in the designated reproduction sequence by depressing a video output button 405.
Patent JP-H0434351-A (JP)
Title: Manufacture of response element
Inventor: NISHIWAKI SATOSHI
IPC: G01N27/12
Filed: 1990-05-31
Abstract: PURPOSE:To obtain a response element having high reliability by keeping detection efficiency high and preventing the step cutting of a pull-down electrode by forming the pull-down electrodes preceding the formation of a responsive film. CONSTITUTION:After lower electrodes 3, 4 are formed, an upper electrode taking-out electrode 7 is formed. Next, a responsive film pattern 5 is formed so as to be slightly spaced apart from one end of the upper electrode taking-out electrode 7. Further, a responsive element 5 is again formed to the upper layer thereof and etched back by reactive ion etching to perfectly fill the space between the upper electrode taking-out electrode 7 and the responsive film pattern 5. Finally, an upper electrode 6 is formed. By this method, the upper electrode 6 smoothly extends on the upper electrode taking-out electrode 7 and an electrode can be taken out without generating step cutting.
Patent JP-H0437693-A (JP)
Title: Method for synthesizing diamond
Inventor: HOSOYA IKUO
IPC: C30B29/04
Filed: 1990-05-31
Abstract: PURPOSE:To prevent the damage of electrodes and to reduce cost by using a gaseous mixture of CO with H2 or H2 with inert gas as gaseous starting material. CONSTITUTION:Gaseous starting material prepd. by mixing CO with H2 or H2 with inert gas in 0.01-5 ratio of CO to H2 is fed into the gap between cathode 2 and anode 3 through a flow rate controller 11, converted into hot plasma by DC arc discharge and spouted as a plasma jet 5. This jet 5 is collided against a substrate 7 on a substrate holder 6 and rapidly cooled to grow diamond on the substrate 7.
Patent JP-H05310136-A (JP)
Title: Power steering device
Inventor: SUZUKI KATSUHIRO
IPC: B62D5/07
Filed: 1992-05-01
Abstract: PURPOSE:To provide a power steering device capable of preventing generation of return-coil jet sounds at the zones downstream of first/second control sections, irrespective of variations in the discharge quantity of a pump as well as of variations in each oil-pressure control. CONSTITUTION:In a power steering device comprising a rotary valve V changed over through the integral rotation with a steering wheel and formed therein with first and second control sections V1, V2-1 and a power cylinder PC operating in corresponding relation to the amount of change-over of this rotary valve V, a return passage 35 downstream of the first control section V1 and a return passage 36 downstream of the second control section V2 are caused to merge. Between this merging section 37 and a tank is provided a variable restrictor valve 14 the opening of which is varied in corresponding relation to a change in the circuit pressure.
Patent JP-S5472867-A (JP)
Title: Take-up unit
Inventor: KAWASAKI YOSHINAO
IPC: B65G23/44
Filed: 1977-11-24
Abstract: PURPOSE: To reduce the size and weight of a take-up unit by passing a bolt connected to an article to be taken up through a trunnion rotatably mounted at a bracket without making contact with the outer surface and interposing the trunnion by nuts screwed into the bolt.  
     CONSTITUTION: A bolt 8 is screwed into the fork end 7 connected to a chain 1 and tightened by nuts 13. Spacers 10 are interposed at both sides of a trunnion 9 rotatably mounted at a btacket 14 to be passed through the bolt 8, and are clamped with nuts 11, 12. According to this structure, the bolt 8 is moved leftwardly by loosening the nut 12 and tightening the nut 11 as designated by broken lines so as to easily pull the chain 1. Since there is no slide portion except for the bolt 8 and the nuts 11, 12 and only tensile force is applied to the bolt 8, the nut 11 can be easily rotated so as to endure the heavey load. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5661324-A (JP)
Title: Manufacture of 1*11diacetoxyethane
Inventor: HANSU KURAUSU KIYUUPUBERAA
IPC: C07C69/16
Filed: 1980-10-08
Abstract: The invention relates to an improved process for making 1,1-diacetoxyethane by reacting methyl acetate and/or dimethylether with carbon monoxide and hydrogen under practically anhydrous conditions, at temperatures of 350 DEG  to 575 DEG  K., under pressures of 1 to 300 bars, and in the presence of a catalyst system containing noble metals belonging to group VIII of the periodic system of the elements, or compounds thereof, and iodine and/or its compounds. The improved process is effected in the presence of a catalyst system containing, as additional ingredients, an aliphatic carboxylic acid having 1 to 8 carbon atoms, a heterocyclic aromatic compound, in which at least one hetero atom is a quaternary nitrogen atom, and a manganese or rhenium compound.
Patent JP-H09321154-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: ITSUSHIKI KAIHEI
IPC: H01L29/792
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce the height of gate parts laminated in three layers from the semiconductor substrate surface by forming a floating gate and control gate at a lower position than the semiconductor substrate surface. SOLUTION: Strip-like grooves 103 are formed at specified depth in a Si substrate 100, and a floating gate 105, control gate 106 and selection gate 109 are laminated above the grooves 103 through an insulation film. The formed parts of the gates 105, 106 are lower than the surface of the substrate 100. This reduces the irregularity of the gate 109 from the substrate 10, allowing the DOF at the photography step to be increased. Thus the selection gate electrodes 109 can easily be formed.
Patent JP-H0434422-A (JP)
Title: Preventing device for red-eye effect in stroboscopic photography
Inventor: HIMURO KEIJI
IPC: G03B7/17
Filed: 1990-05-31
Abstract: PURPOSE:To operating a red-eye preventing means only under photographic conditions where the red-eye effect is easy to occur, and to enable invariably proper stroboscopic photography by providing a means which controls the operation of a red-eye effect preventing means according to the measurement results of a distance measuring means and a light measuring means. CONSTITUTION:The distance measuring means 4 consists of an active type range finding element and sends its distance measuring result to a CPU 1. The light measuring means 5 consists of a back light detecting means 6 constituted by dividing a photodetecting element and sends its light measurement result to the CPU 1. Further, a stroboscopic device 2 is charged and also emits light under the control of the CPU 1. The CPU 1 controls the operation of the red-eye effect preventing means 3 by turning ON the operation when a subject distance is between 1.5 m as the shortest photographic distance and a stroboscopic light reaching distance and also turning ON the operation when subject brightness is <=LV12. Further, settings are so made that red-eye effect is hardly caused in a forward light state and in the back light state, the operation is turned ON when the subject brightness is <=LV13. Consequently, the red-eye preventing means is put in operation only under the conditions where the red-eye effect is easily generated to perform proper stroboscopic photography.
Patent JP-S6032708-A (JP)
Title: Eyeliner liquid
Inventor: KAWABATA KATSUHIKO
IPC: A61Q1/10
Filed: 1983-07-30
Abstract: PURPOSE:To obtain the titled liquid suitable as a pen-type cosmetic applicable smoothly without causing the clogging of the pen nozzle, by compounding a pigment having specific particle diameter as a colorant, gelatin or glue, etc. as an anticoagulant for said pigment particles, and propylene glycol as a liquid humectant. CONSTITUTION:An eyeliner liquid is prepared by compounding (A) a pigment having particle diameter of <=1mu, (B) gelatin, glue and/or their decomposition products having a molecular weight of 5,000-100,000, and (C) propylene glycol. Pigment having a diameter of <=1mu can be passed smoothly through the nozzle of the pen, and the van del Waals force of the pigment particles can be suppressed by gelatin, glue, etc. having strong activity of protective colloid. An eyeliner liquid having low viscosity (2-50cps), excellent applicability, flexibility, etc., low blotting tendency, and resistant to the coagulation and precipitation of the pigment particles can be produced by the addition of gelatin, glue, etc.
Patent JP-H083296-A (JP)
Title: Aliphatic polyester copolymer and its production
Inventor: NOGUCHI HIROSHI
IPC: C08L67/00
Filed: 1994-06-22
Abstract: PURPOSE:To obtain a high-molecular-weight biodegradable aliphatic polyester copolymer having excellent mechanical strengths by polycondensing an aliphatic hydroxy acid with an aliphatic diol and an aliphatic dicarboxylic acid in a specified ratio. CONSTITUTION:This copolymer mainly consists of 98-70mol% aliphatic hydroxycarboxylic acid units (O-R<1>-CO (wherein R<1> is a bivalent aliphatic hydrocarbon group)), 1-15mol% aliphatic diol units [O-R<2>-O (wherein R<2> is a bivalent aliphatic hydrocarbon group] and 1-15mol% aliphatic dicarboxylic acid units [OC-R<3>-CO](wherein R<3> is a direct bond or a bivalent aliphatic hydrocarbon group)] and has a number-average molecular weight of 10000-150000. It is desirable that this copolymer is produced by directly polycondensing lactic acid with an aliphatic diol and an aliphatic dicarboxylic acid in the presence of a germanium compound or titanium compound as the catalyst.
Patent JP-H0226249-A (JP)
Title: Rotary electric machine fan
Inventor: MANOJIYU EMU BARAHIA
IPC: H02K9/06
Filed: 1989-06-03
Abstract: PURPOSE: To reduce the cost and the repair cost of a fan, by a method wherein a plastic multicomponent annular fan for cooling an electric machine during its rotation is attached to a driving row. CONSTITUTION: Each fan segment 22 has a flange 44 in which a hole 46 is formed. The upper part of the hole 46 is opened and the size of the hole 46 is large enough to surround a metal sleeve 42 which is provided on an adjacent fan segment 22. As a bolt 40 is inserted through the sleeve 42, the fan segments 22 adjacent to each other are not only mutually fixed but also attached to a flywheel 32 and a flexible plate 38. This linkage structure increases the holding strength between the fan segments as well as the holding strength between the fan segments and the whole assembly significantly.
Patent JP-H01309323-A (JP)
Title: Optical projecting apparatus
Inventor: TANIGUCHI TETSUO
IPC: G03F7/20
Filed: 1988-06-07
Abstract: PURPOSE:To obtain an excellent image forming state regardless of the deviation in wavelength of a light source by obtaining the change in image forming characteristics due to the change in wavelength of an illuminating light beforehand, and correcting the image forming characteristics in correspondence with the result of the measurement of a wavelength monitoring. CONSTITUTION:A light beam emitted from a laser light source 1 illuminates a reticle R through a half mirror 2, a shutter 3, a light-intensity equalizing lighting part 4, a mirror 5 and capacitor lens 6. The image of the circuit pattern of the reticle R is formed on a wafer W through a projecting lens 7. The wavelength of the light from the light source 1 is monitored with a wavelength monitor 17. The wavelength is equalized by controlling a band narrowing element 16 through a wavelength controller 16. The deviation from an objective wavelength is inputted into a controller 9. The pressure and the like in an air chamber 11 in the projecting lens 7 are changed based on the amount of deviation which has been obtained beforehand and the change in image forming characteristics in an optical system.